``` val strings = Observable.from(listOf("1", "2",...

# rx

[zak.taccardi]

val strings = Observable.from(listOf("1", "2", "3"))
        val ints = Observable.from(listOf(1, 2, 3))

        val latest = Observable.combineLatest(strings, ints, { 
            string: String?, int: Int? -> 
            //where `string` will nonnull if its the latest emission, 
            //or `int` will be nonnull if its the latest emission in the combined stream
        }
        )